|
| 1 | +package test |
| 2 | + |
| 3 | +import ( |
| 4 | + "context" |
| 5 | + "testing" |
| 6 | + "fmt" |
| 7 | + "strings" |
| 8 | + "time" |
| 9 | + "github.com/cloudposse/test-helpers/pkg/atmos" |
| 10 | + "github.com/cloudposse/test-helpers/pkg/helm" |
| 11 | + awsHelper "github.com/cloudposse/test-helpers/pkg/aws" |
| 12 | + helper "github.com/cloudposse/test-helpers/pkg/atmos/component-helper" |
| 13 | + awsTerratest "github.com/gruntwork-io/terratest/modules/aws" |
| 14 | + "github.com/gruntwork-io/terratest/modules/random" |
| 15 | + |
| 16 | + "github.com/stretchr/testify/assert" |
| 17 | + |
| 18 | + metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" |
| 19 | + "k8s.io/apimachinery/pkg/runtime/schema" |
| 20 | + "k8s.io/apimachinery/pkg/apis/meta/v1/unstructured" |
| 21 | + |
| 22 | + "k8s.io/client-go/dynamic" |
| 23 | + "k8s.io/client-go/dynamic/dynamicinformer" |
| 24 | + "k8s.io/client-go/tools/cache" |
| 25 | +) |
| 26 | + |
| 27 | +type ComponentSuite struct { |
| 28 | + helper.TestSuite |
| 29 | +} |
| 30 | + |
| 31 | +func (s *ComponentSuite) TestBasic() { |
| 32 | + const component = "eks/external-secrets-operator/basic" |
| 33 | + const stack = "default-test" |
| 34 | + const awsRegion = "us-east-2" |
| 35 | + |
| 36 | + clusterOptions := s.GetAtmosOptions("eks/cluster", stack, nil) |
| 37 | + clusrerId := atmos.Output(s.T(), clusterOptions, "eks_cluster_id") |
| 38 | + cluster := awsHelper.GetEksCluster(s.T(), context.Background(), awsRegion, clusrerId) |
| 39 | + clientset, err := awsHelper.NewK8SClientset(cluster) |
| 40 | + assert.NoError(s.T(), err) |
| 41 | + assert.NotNil(s.T(), clientset) |
| 42 | + |
| 43 | + randomID := strings.ToLower(random.UniqueId()) |
| 44 | + |
| 45 | + namespace := fmt.Sprintf("external-secrets-%s", randomID) |
| 46 | + secretPathPrefix := fmt.Sprintf("test-%s", randomID) |
| 47 | + secretPath := fmt.Sprintf("/%s/database-credentials", secretPathPrefix) |
| 48 | + |
| 49 | + defer func() { |
| 50 | + awsTerratest.DeleteParameter(s.T(), awsRegion, secretPath) |
| 51 | + }() |
| 52 | + awsTerratest.PutParameter(s.T(), awsRegion, secretPath, "Test value", randomID) |
| 53 | + |
| 54 | + inputs := map[string]interface{}{ |
| 55 | + "kubernetes_namespace": namespace, |
| 56 | + "parameter_store_paths": []string{secretPathPrefix}, |
| 57 | + } |
| 58 | + |
| 59 | + defer s.DestroyAtmosComponent(s.T(), component, stack, &inputs) |
| 60 | + options, _ := s.DeployAtmosComponent(s.T(), component, stack, &inputs) |
| 61 | + assert.NotNil(s.T(), options) |
| 62 | + |
| 63 | + metadata := helm.Metadata{} |
| 64 | + |
| 65 | + atmos.OutputStruct(s.T(), options, "metadata", &metadata) |
| 66 | + |
| 67 | + assert.Equal(s.T(), metadata.AppVersion, "v0.8.3") |
| 68 | + assert.Equal(s.T(), metadata.Chart, "external-secrets") |
| 69 | + assert.NotNil(s.T(), metadata.FirstDeployed) |
| 70 | + assert.NotNil(s.T(), metadata.LastDeployed) |
| 71 | + assert.Equal(s.T(), metadata.Name, "external-secrets") |
| 72 | + assert.Equal(s.T(), metadata.Namespace, namespace) |
| 73 | + assert.NotNil(s.T(), metadata.Values) |
| 74 | + assert.Equal(s.T(), metadata.Version, "0.8.3") |
| 75 | + |
| 76 | + config, err := awsHelper.NewK8SClientConfig(cluster) |
| 77 | + assert.NoError(s.T(), err) |
| 78 | + assert.NotNil(s.T(), config) |
| 79 | + |
| 80 | + dynamicClient, err := dynamic.NewForConfig(config) |
| 81 | + if err != nil { |
| 82 | + panic(fmt.Errorf("failed to create dynamic client: %v", err)) |
| 83 | + } |
| 84 | + |
| 85 | + // Define the GroupVersionResource for the ExternalSecret CRD |
| 86 | + externalSecretGVR := schema.GroupVersionResource{ |
| 87 | + Group: "external-secrets.io", |
| 88 | + Version: "v1beta1", |
| 89 | + Resource: "externalsecrets", |
| 90 | + } |
| 91 | + |
| 92 | + externalSecretName := fmt.Sprintf("external-secret-%s", randomID) |
| 93 | + |
| 94 | + // Create the ExternalSecret object as an unstructured resource |
| 95 | + externalSecret := &unstructured.Unstructured{ |
| 96 | + Object: map[string]interface{}{ |
| 97 | + "apiVersion": "external-secrets.io/v1beta1", |
| 98 | + "kind": "ExternalSecret", |
| 99 | + "metadata": map[string]interface{}{ |
| 100 | + "name": externalSecretName, |
| 101 | + "namespace": namespace, |
| 102 | + }, |
| 103 | + "spec": map[string]interface{}{ |
| 104 | + "secretStoreRef": map[string]interface{}{ |
| 105 | + "name": "secret-store-parameter-store", |
| 106 | + "kind": "ClusterSecretStore", |
| 107 | + }, |
| 108 | + "refreshInterval": "1h", |
| 109 | + "target": map[string]interface{}{ |
| 110 | + "name": externalSecretName, |
| 111 | + }, |
| 112 | + "data": []interface{}{ |
| 113 | + map[string]interface{}{ |
| 114 | + "secretKey": "username", |
| 115 | + "remoteRef": map[string]interface{}{ |
| 116 | + "key": secretPath, |
| 117 | + }, |
| 118 | + }, |
| 119 | + }, |
| 120 | + }, |
| 121 | + }, |
| 122 | + } |
| 123 | + |
| 124 | + |
| 125 | + factory := dynamicinformer.NewDynamicSharedInformerFactory(dynamicClient, 0) |
| 126 | + informer := factory.ForResource(externalSecretGVR).Informer() |
| 127 | + |
| 128 | + stopChannel := make(chan struct{}) |
| 129 | + |
| 130 | + informer.AddEventHandler(cache.ResourceEventHandlerFuncs{ |
| 131 | + UpdateFunc: func(oldObj, newObj interface{}) { |
| 132 | + externalSecret := newObj.(*unstructured.Unstructured) |
| 133 | + |
| 134 | + if externalSecret.GetName() != externalSecretName { |
| 135 | + fmt.Printf("ExternalSecret name is not '%s', it is '%s'\n", externalSecretName, externalSecret.GetName()) |
| 136 | + return |
| 137 | + } |
| 138 | + |
| 139 | + conditions, found, err := unstructured.NestedSlice(externalSecret.Object, "status", "conditions") |
| 140 | + |
| 141 | + if err != nil || !found { |
| 142 | + fmt.Println("Error retrieving conditions from status") |
| 143 | + return |
| 144 | + } |
| 145 | + |
| 146 | + // Check if the external secret is ready |
| 147 | + for _, condition := range conditions { |
| 148 | + conditionMap := condition.(map[string]interface{}) |
| 149 | + if conditionMap["type"] == "Ready" && conditionMap["status"] == "True" { |
| 150 | + close(stopChannel) // Stop the informer if the external secret is ready |
| 151 | + return |
| 152 | + } |
| 153 | + } |
| 154 | + }, |
| 155 | + }) |
| 156 | + |
| 157 | + go informer.Run(stopChannel) |
| 158 | + |
| 159 | + defer func() { |
| 160 | + if err := dynamicClient.Resource(externalSecretGVR).Namespace(namespace).Delete(context.Background(), externalSecretName, metav1.DeleteOptions{}); err != nil { |
| 161 | + fmt.Printf("Error deleting external secret %s: %v\n", externalSecretName, err) |
| 162 | + } |
| 163 | + }() |
| 164 | + |
| 165 | + // Create the ExternalSecret resource in the "default" namespace |
| 166 | + _, err = dynamicClient.Resource(externalSecretGVR).Namespace(namespace).Create(context.Background(), externalSecret, metav1.CreateOptions{}) |
| 167 | + assert.NoError(s.T(), err) |
| 168 | + |
| 169 | + select { |
| 170 | + case <-stopChannel: |
| 171 | + msg := "ExternalSecret is ready" |
| 172 | + fmt.Println(msg) |
| 173 | + case <-time.After(1 * time.Minute): |
| 174 | + msg := "ExternalSecret is not ready" |
| 175 | + assert.Fail(s.T(), msg) |
| 176 | + } |
| 177 | + |
| 178 | + secret, err := clientset.CoreV1().Secrets(namespace).Get(context.Background(), externalSecretName, metav1.GetOptions{}) |
| 179 | + assert.NoError(s.T(), err) |
| 180 | + assert.NotNil(s.T(), secret) |
| 181 | + |
| 182 | + secretData, found := secret.Data["username"] |
| 183 | + assert.True(s.T(), found) |
| 184 | + assert.Equal(s.T(), string(secretData), randomID) |
| 185 | + |
| 186 | + s.DriftTest(component, stack, &inputs) |
| 187 | +} |
| 188 | + |
| 189 | +func (s *ComponentSuite) TestEnabledFlag() { |
| 190 | + const component = "eks/external-secrets-operator/disabled" |
| 191 | + const stack = "default-test" |
| 192 | + s.VerifyEnabledFlag(component, stack, nil) |
| 193 | +} |
| 194 | + |
| 195 | +func (s *ComponentSuite) SetupSuite() { |
| 196 | + s.TestSuite.InitConfig() |
| 197 | + s.TestSuite.Config.ComponentDestDir = "components/terraform/eks/external-secrets-operator" |
| 198 | + s.TestSuite.SetupSuite() |
| 199 | +} |
| 200 | + |
| 201 | +func TestRunSuite(t *testing.T) { |
| 202 | + suite := new(ComponentSuite) |
| 203 | + suite.AddDependency(t, "vpc", "default-test", nil) |
| 204 | + suite.AddDependency(t, "eks/cluster", "default-test", nil) |
| 205 | + helper.Run(t, suite) |
| 206 | +} |
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